iMac EFI Update 1.6 Adds 6 Gb/s SATA Capabilities
Other World Computing reports that the iMac EFI Update 1.6
released yesterday for Apple's new iMacs brings an unadvertised improvement in SATA performance for the internal hard drive bays.
While iMac EFI Update 1.6 is described as including "fixes that improve performance and stability for Thunderbolt," it would also seem that an unadvertised benefit is that it also unlocks the full 6Gb/s, SATA 3.0 capabilities of two of the internal drive bays.
Unfortunately, the optical bay remains at 3Gb/s.
The report notes that Apple also released an EFI update for the current MacBook Pros yesterday, but it is unclear whether that update attempts to address SATA performance issues found in the 17-inch models.
Popular Stories
Apple has stopped production of FineWoven accessories, according to the Apple leaker and prototype collector known as "Kosutami." In a post on X (formerly Twitter), Kosutami explained that Apple has stopped production of FineWoven accessories due to its poor durability. The company may move to another non-leather material for its premium accessories in the future. Kosutami has revealed...
Apple has announced it will be holding a special event on Tuesday, May 7 at 7 a.m. Pacific Time (10 a.m. Eastern Time), with a live stream to be available on Apple.com and on YouTube as usual. The event invitation has a tagline of "Let Loose" and shows an artistic render of an Apple Pencil, suggesting that iPads will be a focus of the event. Subscribe to the MacRumors YouTube channel for more ...
Apple has dropped the number of Vision Pro units that it plans to ship in 2024, going from an expected 700 to 800k units to just 400k to 450k units, according to Apple analyst Ming-Chi Kuo. Orders have been scaled back before the Vision Pro has launched in markets outside of the United States, which Kuo says is a sign that demand in the U.S. has "fallen sharply beyond expectations." As a...
The upcoming iOS 17.5 update for the iPhone includes only a few new user-facing features, but hidden code changes reveal some additional possibilities. Below, we have recapped everything new in the iOS 17.5 and iPadOS 17.5 beta so far. Web Distribution Starting with the second beta of iOS 17.5, eligible developers are able to distribute their iOS apps to iPhone users located in the EU...
Apple is finally planning a Calculator app for the iPad, over 14 years after launching the device, according to a source familiar with the matter. iPadOS 18 will include a built-in Calculator app for all iPad models that are compatible with the software update, which is expected to be unveiled during the opening keynote of Apple's annual developers conference WWDC on June 10. The lack of ...
The lead developer of the multi-emulator app Provenance has told iMore that his team is working towards releasing the app on the App Store, but he did not provide a timeframe. Provenance is a frontend for many existing emulators, and it would allow iPhone and Apple TV users to emulate games released for a wide variety of classic game consoles, including the original PlayStation, SEGA Genesis,...
Top Rated Comments
The Z68 chipset has provisions for 6 SATA ports, 2x 6GB/s, 4x 3GB/s. Its the reason why motherboard manufacturers include marvell and other SATA chips to offer more than the 2x 6GB/s ports you would get relying solely on the Intel chipset.
If you install a drive that cannot make use of the temperature sensor that the drive you took out did, then yes, the fan will run at full speed. I took out my optical drive and upgraded my iMac to SSD + HDD and now my optical drive fan runs at max speed - UNLESS I tell it otherwise with SMC Fan Control, which is a free utility you can download :p so... I have no problems.
This is unsupported, therefore irrelevant for the purposes of this update...what really matters is that internal SSDs would benefit from it...EXCELLENT news that should silence the whining of some people around here.
GO APPLE!
Some people remove the optical drive and use it as a hard drive bay.
What the hell? No optical drive can reach 3GB/s